Two-Edge Bivariant Trace and the Unlocalized Two-Flip Alignment Gate
Record
Date: 2026-08-15
Status: the full two-edge coefficient/bivariant trace is proved; the claim that the universal unlocalized second weighted graph canonically selects its physical aligned residue is falsified. The symbolic local- collar attachment is nonzero, but no spatial exceptional-fibre pushforward, , generic-to-special leg, global mapping fiber, or parity is constructed. No graph admission is claimed.
The two marked occurrence edges
Let the first and second marked edges be
with weighted occurrence boundaries
and
The shared coefficient cancels in the combination
Indeed,
The middle equality is the lcm identity
Since and are independent primitive labels, the coefficient pair has gcd one. Thus the concatenation is primitive; it is not obtained by fitting a rational scalar at .
Both normal double-Rees packets
The first edge carries the complete independent normal kernel
and the second carries
Each is the saturated double-Rees totalization of its two primitive normal/occurrence relations. Their Cech realizations retain all degree-zero, lower, and double-overlap terms, including
only in their named overlap summands. With the product orientations,
on both full packets. No base normal is inverted.
Deleting either double overlap or any forced lower copy destroys its chain equation. The full lower terms are part of the trace, not auxiliary choices.
Repeated-(u_3) excess and sign
The entry-100 repeated-normal packet is a spectator factor common to the two edges. In its ordered middle basis, the primitive excess vector is
It is closed because
One coordinate of is a unit, so the vector is primitive. Its normalized projection retains the entry-100 orientation sign. Both conductor grades survive:
The two normal double-Rees packets and this repeated- factor totalize without torsion or a fitted scalar.
Exact shared-(m_+) lcm gluing
The gluing at is coefficientwise strict. The first edge contributes after multiplication by , and the second contributes the same monomial after multiplication by , with opposite incidence signs. Therefore the shared term cancels exactly before any specialization.
This lcm equality is independent of the normal Cech choices. It introduces no new torsion and does not select a special-fibre component of either weighted graph.
Full coefficient/bivariant trace theorem
Combining the primitive occurrence concatenation, both complete normal double-Rees resolutions, and the repeated- excess produces a closed integral two-edge coefficient/bivariant trace
It has:
- primitive occurrence top ;
- exact shared- lcm cancellation;
- every lower and double-overlap normal term;
- strictly;
- primitive with both Tor grades;
- no positive coefficient Tor from the independent regular products; and
- no integer torsion or base inversion.
This is a genuine coefficient/bivariant construction, not merely a rank shadow.
Symbolic attachment to the certified target collar
Compose formally with entry 170's complete target collar. The occurrence top reaches the primitive nonzero class
After the full peripheral completion and relative quotient, the local entry-143 row is
Thus the coefficient trace is algebraically compatible with a nonzero and the local collar. The statement is symbolic and branch-local: it assumes the already certified target collar and does not construct the spatial source-to-target map that realizes the composition.
The universal second weighted graph
For the second flip retain
With occurrence coordinates and normal coordinates , the projective closure is
Where are units it is the aligned graph
with the physical coordinate endpoints fixed.
Over the unlocalized base this graph is not a clean diagonal:
and
The double-zero equation vanishes and retains a rank-one excess . Projective saturation removes none of these honest limiting components.
Facewise legality does not select the residue
The actual middle face
contains the mixed normal-circle state
needed to totalize the two flips. The external repeated- packet is also algebraically available.
Nevertheless the universal graph has more special-fibre components than an aligned component-supported residue. It therefore does not select a unique representative or endpoint transfer. Existence of the correct face state proves legality of a possible landing; it does not choose the extraordinary pushforward into that state.
The first universal obstruction is absence of an unlocalized, nowhere-vanishing alignment between and . The extra components and their Tor line survive saturation.
The (F_B/Q) support boundary
Every vertex and edge of the finite path
has at least one short-boundary label. Hence the entire literal two-flip path lies in , and
This does not negate the symbolic nonzero collar: is the relative long-facet top supplied by the full target completion, not the literal image of a path already contained in . A spatial exceptional-fibre pushforward must cross these support types.
Missing spatial map and global boundary
The coefficient theorem does not construct the exceptional-fibre nearby-cycle/proper pushforward
that would select aligned components, distribute both Tor grades, and map to the literal states. It also does not construct the normalization-sheet source, polarity-conjugate endpoints, three-road gluing, or the logarithmic Beck--Chevalley cell.
Therefore the framed endpoint/ mapping fiber is uninstantiated and reflection parity is undefined.
Anti-circularity controls
- Do not infer a spatial trace from the closed coefficient trace.
- Do not omit lower or double-overlap terms from either normal kernel.
- Do not contract the repeated- Tor pair.
- Do not use existence of the mixed face state to choose a residue.
- Do not remove special-fibre components by saturation or invert on the universal base.
- Do not identify the -supported path with the nonzero relative top.
- Do not infer , generic , the mapping fiber, parity, or graph admission from the symbolic collar attachment.
Falsifiers and scope
The coefficient theorem would be falsified by a nonprimitive concatenation, failure of the shared lcm cancellation, nonzero , missing lower terms, loss of either Tor grade, incorrect sign, integer torsion, or zero symbolic attachment.
The universal alignment gate would be falsified if either single-zero fibre were clean and irreducible, if the double-zero product or Tor line vanished under saturation, or if the full unlocalized closure canonically selected a unique aligned residue.
The spatial boundary would be crossed by an independently constructed component-supported nearby-cycle pushforward landing in the actual mixed state and nonzero collar. No global nonexistence theorem is asserted.
Provenance and exact certificates
The exact checkers are
research/voevodsky/check_d03_two_edge_bivariant_trace.rs; andresearch/voevodsky/check_d03_two_flip_unlocalized_alignment_gate.rs.
Their SHA-256 hashes are, respectively,
d23e79f568c7a416f8bb93cdb43b5a82934333b033940e3af043cee7f2985889; and075971881acf50480c0e723f49cf5231f19f8a2f08eea9777b923f26710d70b9.
The first verifies the primitive two-edge occurrence concatenation, both complete normal totalizations, every lower/double term, , the repeated- Tor/sign packet, exact lcm gluing, torsion freedom, and symbolic nonzero /local- attachment. The second verifies the unit-locus second graph, every extra special fibre and Tor line, actual mixed-face legality, nonuniqueness of the unlocalized residue, and zero literal projection of the two-flip path.
Next experiment: anti-diagonal component cone
Use entry 93's two normalization branches to form the anti-diagonal component-supported cone with
Construct the polarity-oriented anti-diagonal map
and retain both conormal symbols , and their derived Tor grades. Then build the exceptional-fibre nearby-cycle pushforward from this selected component cone to the actual mixed state. Require its restriction to reproduce , its target to be the full /local- collar, and its generic source to retain . Only afterward test global polarity, the mapping fiber, or parity.
Outcome contract
{
"claim": "The full two-edge D03 coefficient/bivariant trace closes integrally with primitive x1*e_c+X_D*e_r, complete K(u5,u_D) and K(u1,u0) lower/overlap terms, primitive repeated-u3 eta_mix and both Tor grades, exact torsion-free m_plus lcm gluing, and symbolic nonzero p03/local-Q attachment; however the universal unlocalized second weighted graph has extra single/double-zero fibres and does not canonically select the spatial aligned residue.",
"status": "proved",
"scope": "proved two-edge coefficient/bivariant trace and symbolic one-road target-collar attachment, with scoped falsification of universal unlocalized alignment; no graph admission, spatial alpha03, global mapping fiber, or parity",
"assumptions": [
"All occurrence and normal/Rees parameters are independent regular labelled sections.",
"Double inverses occur only in their indicated Cech overlap summands.",
"The completed first-edge and certified P03 tensor C_D target orientations are fixed.",
"Entry-143 face/circle labels and F_B/Q filtration remain literal."
],
"factorization": {
"occurrence_boundaries": ["X_D*m_plus-x5*v_plus", "x0*c-x1*m_plus"],
"primitive_concatenation": "x1*e_c+X_D*e_r",
"shared_m_lcm": "X_D*x1=x1*X_D, cancels exactly",
"normal_kernels": ["K(u5,u_D)", "K(u1,u0)"],
"normal_product_ranks": [[1, 4, 4], [1, 4, 4]],
"all_lower_terms": "retained",
"double_overlaps": ["1/(u5*u_D)", "1/(u1*u0)"],
"d_squared": "zero",
"eta_mix": "(-q3,-1), primitive with entry-100 sign",
"repeated_u3_Tor": [1, 1],
"torsion": "none",
"base_inversion": "none",
"p03": "nonzero primitive symbolically",
"local_Q": ["top -> (X_D/u_D)*p03", "n_D -> p03"],
"second_cross_relation": "t0*H*P-t1*G*Q=0",
"second_unit_locus": "aligned weighted graph",
"t1_zero": "two P1 components",
"t0_zero": "two P1 components",
"double_zero": "P1xP1 with rank-one Tor1",
"mplus_mixed_state": "H={D03,x1} exists",
"aligned_residue_from_full_closure": "not unique",
"two_flip_support": "entirely in F_B",
"Q_projection_rank": 0,
"spatial_alpha03": "unconstructed",
"mapping_fiber": "uninstantiated",
"parity": "undefined"
},
"evidence_refs": [
"research/voevodsky/check_d03_two_edge_bivariant_trace.rs",
"research/voevodsky/check_d03_two_flip_unlocalized_alignment_gate.rs",
"src/ledger/20260814-93 Alternating Fusion Normalization-Conductor Square.md",
"src/ledger/20260814-100 Support-Directed Can-Var Packet and Three Local Cousin Traces.md",
"src/ledger/20260815-143 Two-Endpoint Road Carrier and the Loaded Conductor Cospan Blocker.md",
"src/ledger/20260815-170 Product-Rees F03 Square and the Forced Long-Normal Completion.md",
"src/ledger/20260815-173 Component-Supported Semistable Node and the vplus Coefficient Counit.md"
],
"checker_sha256": {
"two_edge_bivariant_trace": "d23e79f568c7a416f8bb93cdb43b5a82934333b033940e3af043cee7f2985889",
"two_flip_unlocalized_alignment_gate": "075971881acf50480c0e723f49cf5231f19f8a2f08eea9777b923f26710d70b9"
},
"counterevidence": [
"The universal second graph retains extra single-zero components and a double-zero P1xP1 Tor fibre.",
"The mixed m_plus face state exists but does not select a unique aligned residue.",
"The literal two-flip path is contained in F_B and maps to zero in Q.",
"No exceptional-fibre pushforward or spatial alpha03 has been constructed."
],
"next_experiment": "Form the entry-93 anti-diagonal component cone J_plus=(t1), J_minus=(t0), retain both conormal/Tor packets, and construct its exceptional-fibre nearby-cycle pushforward to the actual mixed m_plus state and full p03/local-Q collar while retaining q_J."
}